zig-clap-0.3.0

A new release of zig-clap for zig 0.7.0

Changes

Breaking

• Now compilers with the zig 0.7.0 compiler.
• clap.parse now supports capturing multiple options.
  • To get multiple options your parameters need to have the take_values field be clap.Values.Many.
    • clap.parseParam has syntax for this: clap.parseParam("-s, --ss <V>... This is a help message").
  • The options function can be called to get a slice of all options passed the parameter.
• All parsers now take an extra diagnostic parameter, which can be used to report more useful error messages.
  • The clap.Diagnostic struct has a report method which prints a simple English error message.
    • Use this as a reference if you want to implement error reporting yourself.
  • null can be pass if the caller does not care about this extra information.

New

• clap.parseParam now supports parsing positional parameter help messages.
  • Syntax is as follows: clap.parseParam("<P> This is a positional parameter").
• clap.args.OsIterator now returns null-terminated strings.

Fixes

• No longer gives compile error for 32 bit targets (#23)